Which of the following on a Dräger Evita XL is considered to be a dual control mode?
a. Continuous mandatory ventilation
b. Autoflow
c. Synchronized intermittent mandatory ven-tilation
d. Mandatory minute ventilation
ANS: B
Autoflow is a dual control mode of ventilation.
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Indicate whether the statement is true or false.
You are assessing an elderly male patient who was trapped in a burning trailer. What finding would be most indicative that he has suffered an inhalation injury?
A) Coughing of black sputum B) Heart rate of 126 beats per minute C) Partial-thickness burn to the left side of the face D) Blood coming from the nose
Interviewing patients for their medical history requires:
a. special credentials b. good communication skills c. good computer skills d. a lot of time and energy
Medications capable of dissolving or promoting the liquefying of mucus in the lungs are known as mucolytics or:
A) atelectics B) cough suppressants C) expectorants D) antitussives